Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
30/04/2026, 13:00
Behavioral task
behavioral1
Sample
a.bin.exe
Resource
win10v2004-20260130-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
a.bin.exe
Resource
win11-20260130-en
7 signatures
150 seconds
General
- Target a.bin.exe
- Size 54.0MB
- Sample260430-p83rtah19l
- SHA256 61c8de3128ca4893324f3327d8ca941e089dcc42eb0d2e6ef98616f5402234d5
- MD5 2435ae249a447a17abd6ff2dace1ddf8
- SHA1 cb8c7179f7bfc6a4ac028a305205f55e8df38cf5
- SHA512 00f0fc01ca7bd9eceb154a667e51f8475890ae7683a1e2489863ec673645dfd8f69d104bf0057eb8c469e4809725751b1d9ef7bac35270b030c2be060174c740
- SSDEEP 1572864:6ZT5vQnGbS5OtUIYjFbUTtp3+ngP5VsVkRLT:6ZTVLZuFbQlPjs+RLT
- TLSH T197C7333BF19A993FD12597717AB39160553BB910A4028C4692ECF8C8CF791B11E3F68B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 9 IoCs
pid Process 1852 a.bin.tmp 4996 Grape.exe 640 Grape.exe 3968 Grape.exe 480 Grape.exe 3944 Grape.exe 4284 Grape.exe 2808 Grape.exe 564 Grape.exe - Loads dropped DLL 14 IoCs
pid Process 4996 Grape.exe 640 Grape.exe 640 Grape.exe 640 Grape.exe 640 Grape.exe 3968 Grape.exe 480 Grape.exe 3944 Grape.exe 3944 Grape.exe 3944 Grape.exe 3944 Grape.exe 4284 Grape.exe 2808 Grape.exe 564 Grape.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3119821332-640943685-2562343641-1000\Software\Microsoft\Windows\CurrentVersion\Run\electron.app.Grape = "C:\\Users\\Admin\\AppData\\Local\\QuickCoreQuickCore\\Grape.exe" Grape.exe Set value (str) \REGISTRY\USER\S-1-5-21-3119821332-640943685-2562343641-1000\Software\Microsoft\Windows\CurrentVersion\Run\electron.app.Grape = "C:\\Users\\Admin\\AppData\\Local\\QuickCoreQuickCore\\Grape.exe" Grape.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a.bin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a.bin.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral2/memory/2400-1-0x0000000000100000-0x00000000001E9000-memory.dmp innosetup behavioral2/memory/2400-335-0x0000000000100000-0x00000000001E9000-memory.dmp innosetup - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 3968 Grape.exe 3968 Grape.exe 4284 Grape.exe 4284 Grape.exe 2808 Grape.exe 2808 Grape.exe 564 Grape.exe 564 Grape.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2400 wrote to memory of 1852 2400 a.bin.exe 79 PID 1852 wrote to memory of 4996 1852 a.bin.tmp 80 PID 4996 wrote to memory of 640 4996 Grape.exe 82 PID 4996 wrote to memory of 640 4996 Grape.exe 82 PID 4996 wrote to memory of 3968 4996 Grape.exe 84 PID 480 wrote to memory of 3944 480 Grape.exe 86 PID 480 wrote to memory of 3944 480 Grape.exe 86 PID 480 wrote to memory of 4284 480 Grape.exe 87 PID 4996 wrote to memory of 2808 4996 Grape.exe 89 PID 480 wrote to memory of 564 480 Grape.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\a.bin.exe"C:\Users\Admin\AppData\Local\Temp\a.bin.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2400 -
C:\Users\Admin\AppData\Local\Temp\is-5P3OI0DWMB.tmp\a.bin.tmp"C:\Users\Admin\AppData\Local\Temp\is-5P3OI0DWMB.tmp\a.bin.tmp" /SL5="$A0060,55372638,893952,C:\Users\Admin\AppData\Local\Temp\a.bin.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1852 -
C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe"C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4996 -
C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe"C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe" --type=gpu-process --field-trial-handle=1760,10357721617184976261,11147643866959941,131072 --enable-features=WebComponentsV0Enabled --disable-features=SpareRendererForSitePerProcess --gpu-preferences=KAAAAAAAAADgAAAwAAAAAAAAYAAAAAAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --mojo-platform-channel-handle=1768 --ignored=" --type=renderer " /prefetch:24⤵
- Executes dropped EXE
- Loads dropped DLL
PID:640
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C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe"C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe" --type=utility --field-trial-handle=1760,10357721617184976261,11147643866959941,131072 --enable-features=WebComponentsV0Enabled --disable-features=SpareRendererForSitePerProcess --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2144 /prefetch:84⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:3968
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-
C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe"C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe" --type=gpu-process --field-trial-handle=1760,10357721617184976261,11147643866959941,131072 --enable-features=WebComponentsV0Enabled --disable-features=SpareRendererForSitePerProcess --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADoAAAwAAAAAAAAYAAAAAAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --mojo-platform-channel-handle=1804 /prefetch:24⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:2808
-
-
-
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C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exeC:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:480 -
C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe"C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe" --type=gpu-process --field-trial-handle=1800,2230862475722650156,6901766427388549996,131072 --enable-features=WebComponentsV0Enabled --disable-features=SpareRendererForSitePerProcess --gpu-preferences=KAAAAAAAAADgAAAwAAAAAAAAYAAAAAAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --mojo-platform-channel-handle=1816 --ignored=" --type=renderer " /prefetch:22⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3944
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C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe"C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe" --type=utility --field-trial-handle=1800,2230862475722650156,6901766427388549996,131072 --enable-features=WebComponentsV0Enabled --disable-features=SpareRendererForSitePerProcess --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2224 /prefetch:82⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:4284
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C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe"C:\Users\Admin\AppData\Local\QuickCoreQuickCore\Grape.exe" --type=gpu-process --field-trial-handle=1800,2230862475722650156,6901766427388549996,131072 --enable-features=WebComponentsV0Enabled --disable-features=SpareRendererForSitePerProcess --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADoAAAwAAAAAAAAYAAAAAAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --mojo-platform-channel-handle=1208 /prefetch:22⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:564
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4672
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3356
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\QuickCoreQuickCore\chrome_200_percent.pak
- Size 312KB
- SHA256 cd584f20aeed80fe5852d5d5656a12d25d9116d6b805ddbec3874d310925df2a
- MD5 bd66e8de6979dfe12cbaa29390d11a64
- SHA1 967916eb7587f0163fbce50c7b4822d06e939d5a
- SHA512 f77bd5004d8da54e8588ffcf6962b3244b8e4a9f6310d31f0c7c44d913504577c9e3fb858078705c384649fbcf26223d8f98dd02778e259a8924028f2be3bc1c
- SSDEEP 6144:8DQYaR+9bITNNz73QYV85u/oFYvwoytKi6obByPGlPFYKKo+:RfIITDg5u/oFFpxLlFYb
- TLSH T1C064F1E6F3F4AC3CE9971E3351560AA3DD7711350AB7434AC28AAC343D56B9489C938B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\QuickCoreQuickCore\d3dcompiler_47.dll
- Size 4.3MB
- SHA256 4b074a3976399dc735484f5d43d04b519b7bdee8ac719d9ab8ed6bd4e6be0345
- MD5 fea40e5b591127ae3b065389d058a445
- SHA1 621fa52fb488271c25c10c646d67e7ce5f42d4f8
- SHA512 d2412b701d89e2762c72dd99a48283d601dd4311e3731d690cc2ab6cced20994fa67bf3fea4920291fc407cd946e20bdc85836e6786766a1b98a86febaa0e3d9
- SSDEEP 49152:cwBNwAqRvTvbehyCZ5xRmhErU6jFyU+dQZTHchy0eQago4I+oiP85+hA6+Se4QQU:SUZ5P7FwcAgLbz+3s0Bm
- TLSH T181267D5676A810E9C17BC178CA474317EBB1B81403349BEF1590C669EF73BE26E3A724
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\QuickCoreQuickCore\ffmpeg.dll
- Size 2.2MB
- SHA256 1a5ea394d48ec44bdffc87a0a414553acd7496058546fda51f2aa7afc774d277
- MD5 8b9523d7903086ac856883180ebacb62
- SHA1 2dd60ab51c395faee96d3ce88936124c6cb8cdb1
- SHA512 5047265d676c0422d48466fd670f406e4cadb1f673b3caca14fe475e710949f8daae3acf4ed59a1e0a4aec322761bd1f606eeabc39b37e6b9a4f523635a33be4
- SSDEEP 49152:+spMRI28259LtbjsjdbVmofrZq/zPhmFyuPAfL1s2OwGNbHRtL:+4b2aux6LNbHD
- TLSH T1BCB5AF07F5FA00E9C02AC27487ABA633FA367C4A4521772F1690A6253F7BF905B5E705
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\QuickCoreQuickCore\icudtl.dat
- Size 10.0MB
- SHA256 594637e10b8f5c97157413528f0cbf5bc65b4ab9e79f5fa34fe268092655ec57
- MD5 3f019441588332ac8b79a3a3901a5449
- SHA1 c8930e95b78deef5b7730102acd39f03965d479a
- SHA512 ee083ae5e93e70d5bbebe36ec482aa75c47d908df487a43db2b55ddd6b55c291606649175cf7907d6ab64fc81ead7275ec56e3193b631f8f78b10d2c775fd1a9
- SSDEEP 196608:gmXwSv9AAQMlptodliXUxR0rHf93WhlA6tnoB:gjKlQMlpgliXUxR0rHf93WhlA6tnoB
- TLSH T167B62846B2EB4EC2F9FBAE70D9F463675426BC016E31815946042F3B1C777E08761BA2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\QuickCoreQuickCore\locales\en-US.pak
- Size 75KB
- SHA256 3333cf1fb2b0c15ea819787ba672d2274f3136e6a8729f2e5d2796b740688183
- MD5 a2201115723fd61d1e68ab001e6cdca0
- SHA1 a97073e22adf7b300e702e717743cd249e64b4fb
- SHA512 e68c451602a0c2cd47ee3652daf1d74d87e6e61ebda9166cbb182301f03118b72288968695f85a1bcdefb45e4753ba7187dd5159b6694952f33238af39d89479
- SSDEEP 1536:2GBj+Xuwnu0fzEphzDiQ2trhu5uBlgfSOqJedMprkhxv+fDgglgqfowv:2yqXJtzEphSBBlgm+xKgglgFwv
- TLSH T1E2734D5BE3C42235059303627A0377A6AB25E0A967521197BC9CC16C33B7FE4C2776E7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\QuickCoreQuickCore\resources.pak
- Size 8.9MB
- SHA256 7b2bccc7c2469d516116e9e9fb3ef9ee397ac98508ccd4f3f6714b7ccd1b9c3f
- MD5 fc8c0d2bf591195c8a7ec32b034d3ba4
- SHA1 58ada360ee3482b424a8b876446d864ba02e7b7c
- SHA512 46d033b476963310fe7386e4ad764ec583d50cc1df2e91e1ae0660f50ee7bad624fa146d867659f6bdb1072f34d2baec466637233e45b5f6df05201a51049dbd
- SSDEEP 98304:mOdRYaPrtXSElgA1hMoJm7bgGMy6NFfwbPPs:mOdRYaPrtnWahMWmbl6N0Pk
- TLSH T1ED967D573255103A82DA86FB64BA0603BF376046B41090BCF9ACDDCD5BEED429277B39
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\QuickCoreQuickCore\swiftshader\libEGL.dll
- Size 392KB
- SHA256 91e118f71d5605b24d58002f152fe7bfe95af85a0027076a944c62609357e16e
- MD5 a686afbd8b63a663ab6af10ae14b4f38
- SHA1 76f1d873233dc5a2ffd5ed8b003614825755236c
- SHA512 b5307e6b254491cbc11bd18395036604ac333f65ee3d64cbd62f2f12bb615f080f1740c3e55e69e3758fa19daefcb8b9bd3cbe19956b77e7ca7a539a7c9ccae5
- SSDEEP 6144:C3lNvD9dUn+x5WiqCff0vDixSx9+6ipIJqH48rrAtaWL0W:C3lNvxdUn9iqCfsFcIJqUtar
- TLSH T1FE847D16F7A048B9D067C034C9278A42DA71BCDE0F65E29F2395425E2F77BE49E39720
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\QuickCoreQuickCore\swiftshader\libGLESv2.dll
- Size 3.6MB
- SHA256 f1d11680aeba15d3f31fd3982da7a78b460705fd54e6033fd791e5298cdbfcd5
- MD5 5d71cefb8378b025f941eba3ccf328e3
- SHA1 e6de9c0de7e2c9157bbd4c01f26d2fde6f34e9f4
- SHA512 65fdeda1239de431ba4694123ee136f035b21d635d1e17982690e2103d04632023c82571d467dc2fbb349eb8f36765cbaff5e0ea93bd49b64a7fb797bdd79120
- SSDEEP 49152:UE8gY3DuOpn+em8kINB/2xPkhDZ0SmDxcJtaRL96Om9MQ0xehKyRGZP+mt1G3eWE:i7GkhDpoWJtaPm9MQ3cA3
- TLSH T12006E803D66F90EFE056EA35971BB332D1B578C574387976676239112BE27202B3B388
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\QuickCoreQuickCore\v8_context_snapshot.bin
- Size 607KB
- SHA256 172d37f02295e53a548907baac6eb33b3c2acaa49c1008bae27acf3a1a0d1c1a
- MD5 059c46a6c2a64b3c787d1479cd1e28a6
- SHA1 93ab53fd9ffa4822a7c2bf33b3248863bef1abef
- SHA512 aec0893b15e3df8c459b3d3c4710d8b0df6809f10dd3138ac0abbee1abe58743a47a31a46c327b8724a34de54b465dc6dfc24d458242cbf335dfa5805dc8a774
- SSDEEP 6144:wdBNIyNEDV3VySacNOOU/coSWoiC5/8N2vEtncL+S+3:wdBuLDV3c9cL5m2oHS+3
- TLSH T181D4A454B761EF8BF336817A56C15BA036A4E0441F01BB5B53684FBD3C2FA210D29BA7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-3E96R8XY0Z.tmp\chrome_100_percent.pak
- Size 175KB
- SHA256 65cb11d090b32e0fb3c740a736c13c0a47cb1bcb265c084e3de5bb7474fb662f
- MD5 3ff806f44723cee528a1aaee4d3a289e
- SHA1 56830e7ff31f803077aed774fafebd4e6c5e6c90
- SHA512 03dafb839308d644a9943ba66838536fbd1f606cafe392f90925ce51766b5e3a9064d60ca8463bacf7238258beded570d5a0007f3ce11c14f87b10faa2da2977
- SSDEEP 3072:ISzwVnp8YdJtroNdX2w5+vfdYCJdx10khejSTS9SO0vVm7O0U27IIABNHlJsgfI:ISzwVSTNhx5c1YC7x10fSucY7OP2ITQ
- TLSH T1EC04D0E3B3F0AC7EE65B0A3375550B77E93B413506A30309C28689752D5AB80D9DD78B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-5P3OI0DWMB.tmp\a.bin.tmp
- Size 4.2MB
- SHA256 40333fded8613045e139b300cd93e51d4bce22d03e22da9e57ddeeb4b32a776c
- MD5 074a56a8618f885eadf42028b9b39d29
- SHA1 25b05b5bcd95317de68dfc38e4dd63ec6f725530
- SHA512 8ae777cb04a1160f59bdf983642f7b584dc8b3702472cddf31b311e37b6dec318ca1c85c5405e76a9948099a87d3925f165a857084cb8f82c520c6940521d6de
- SSDEEP 98304:5YU5hnuOajWwMPdCpepI3GrwrA+Js333Ps:7xuHjWfZIzes
- TLSH T104268F03F388753EE4571A3A583FA280983F7A213915CD4B6BFC295C8F396416D2A797
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\setup.txt
- Size 8B
- SHA256 2cc16f01ae229ef7ce0c26b9a3604827625cd9b5ea60f0cbcedbc74e76548fdf
- MD5 50b96e853907c00297d4d55b4b101d83
- SHA1 3b185258c9e4feeb356e7bd3dbfda0105ee8ee3b
- SHA512 37ec668d21d347e2915cc1381a6a731ea968069495f0afed265f8d5a7da1699613d987621dd3cd05fd4f450833a574aa6ac4cfc1b66f5cd7d364820fd40e1322
- MD5 SHA1 SHA512